Due to the enthusiastic response it receives each year from Italian tourists visiting for the summer, La Batootski Sandwiches Inc is hiring a sandwich maker. In addition to the requirement of being able to make a mean turkey and provolone, which of the following characteristics might be justified as a bona fide occupational requirement?

a. none of the above.

b. single or married status, but not divorced

c. proof of an Italian post-secondary education

d. proof of Italian ancestry

e. ability to converse in Italian